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v3.26.1

Debt and Financing Activities - Commercial Paper (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Mar. 31, 2026
Line of Credit Facility [Line Items] |  |  |
Proceeds from issuance of commercial paper | $ 0 | $ 0 |
Debt outstanding | 9,729 |  | $ 6,526
Commercial Paper |  |  |
Line of Credit Facility [Line Items] |  |  |
Credit facility, maximum borrowing capacity | 5,000 |  |
Debt outstanding | $ 0 |  | $ 0

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